Earlier quoted context omitted.
I actually find PulseAudio vs. JACK incredibly annoying. I like to play around with "professional" audio. I don't consider it professional, but more relevantly I like to play with certain apps that require JACK. It's certainly an RTFM thing, but last time I didn't know how to get PulseAudio to go away. I wrote a shell script to keep killing it in a loop (since it restarts itself) long enough to get JACK to take over.…
> It's certainly an RTFM thing, but last time I didn't know how to get PulseAudio to go away `pulseaudio -k`
Typically when I want a quick-and-dirty "kill PulseAudio for real" solution I move /usr/bin/pulseaudio to /usr/bin/pulse-dead, issue pkill pulseaudio, and proceed until I want PA to come back to life, at which time I mv the binary back.